info derived using:
 exiftool -shutterspeed -Whitebalance IMG_*.CR2

File            Shutter Speed   White Balance   new name

IMG_4822.CR2    1/8             Manual          cam1_view1_illum1_wb1_exp1
IMG_4823.CR2    1/4             Manual          cam1_view1_illum1_wb1_exp2
IMG_4824.CR2    0.5             Manual		cam1_view1_illum1_wb1_exp3
IMG_4825.CR2    1/8             Daylight	cam1_view1_illum1_wb2_exp1
IMG_4826.CR2    1/4             Daylight	cam1_view1_illum1_wb2_exp2
IMG_4827.CR2    0.5             Daylight	cam1_view1_illum1_wb2_exp3
IMG_4828.CR2    1/8             Cloudy		cam1_view1_illum1_wb3_exp1
IMG_4829.CR2    1/4             Cloudy		cam1_view1_illum1_wb3_exp2
IMG_4830.CR2    0.5             Cloudy		cam1_view1_illum1_wb3_exp3

IMG_4831.CR2    1/8             Manual		cam1_view1_illum2_wb1_exp1
IMG_4832.CR2    1/4             Manual		cam1_view1_illum2_wb1_exp2
IMG_4833.CR2    0.5             Manual		cam1_view1_illum2_wb1_exp3
IMG_4834.CR2    1/8             Daylight	cam1_view1_illum2_wb2_exp1
IMG_4835.CR2    1/4             Daylight	cam1_view1_illum2_wb2_exp2
IMG_4836.CR2    0.5             Daylight	cam1_view1_illum2_wb2_exp3
IMG_4837.CR2    1/8             Cloudy		cam1_view1_illum2_wb3_exp1
IMG_4838.CR2    1/4             Cloudy		cam1_view1_illum2_wb3_exp2
IMG_4839.CR2    0.5             Cloudy		cam1_view1_illum2_wb3_exp3

IMG_4840.CR2    1/8             Manual		cam1_view1_illum3_wb1_exp1
IMG_4841.CR2    1/4             Manual		cam1_view1_illum3_wb1_exp2
IMG_4842.CR2    0.5             Manual		cam1_view1_illum3_wb1_exp3
IMG_4843.CR2    1/8             Daylight	cam1_view1_illum3_wb2_exp1
IMG_4844.CR2    1/4             Daylight	cam1_view1_illum3_wb2_exp2
IMG_4845.CR2    0.5             Daylight	cam1_view1_illum3_wb2_exp3
IMG_4846.CR2    1/8             Cloudy		cam1_view1_illum3_wb3_exp1
IMG_4847.CR2    1/4             Cloudy		cam1_view1_illum3_wb3_exp2
IMG_4848.CR2    0.5             Cloudy		cam1_view1_illum3_wb3_exp3


IMG_4849.CR2    1/8             Manual		cam1_view2_illum1_wb1_exp1
IMG_4850.CR2    1/4             Manual		cam1_view2_illum1_wb1_exp2
IMG_4851.CR2    0.5             Manual		cam1_view2_illum1_wb1_exp3
IMG_4852.CR2    1/8             Daylight	cam1_view2_illum1_wb2_exp1
IMG_4853.CR2    1/4             Daylight	cam1_view2_illum1_wb2_exp2
IMG_4854.CR2    0.5             Daylight	cam1_view2_illum1_wb2_exp3
IMG_4855.CR2    1/8             Cloudy		cam1_view2_illum1_wb3_exp1
IMG_4856.CR2    1/4             Cloudy		cam1_view2_illum1_wb3_exp2
IMG_4857.CR2    0.5             Cloudy		cam1_view2_illum1_wb3_exp3

IMG_4861.CR2    1/8             Manual		cam1_view2_illum2_wb1_exp1
IMG_4862.CR2    1/4             Manual		cam1_view2_illum2_wb1_exp2
IMG_4863.CR2    0.5             Manual		cam1_view2_illum2_wb1_exp3
IMG_4864.CR2    1/8             Daylight	cam1_view2_illum2_wb2_exp1
IMG_4865.CR2    1/4             Daylight	cam1_view2_illum2_wb2_exp2
IMG_4866.CR2    0.5             Daylight	cam1_view2_illum2_wb2_exp3
IMG_4867.CR2    1/8             Cloudy		cam1_view2_illum2_wb3_exp1
IMG_4868.CR2    1/4             Cloudy		cam1_view2_illum2_wb3_exp2
IMG_4869.CR2    0.5             Cloudy		cam1_view2_illum2_wb3_exp3

IMG_4870.CR2    1/8             Manual		cam1_view2_illum3_wb1_exp1
IMG_4871.CR2    1/4             Manual		cam1_view2_illum3_wb1_exp2
IMG_4872.CR2    0.5             Manual		cam1_view2_illum3_wb1_exp3
IMG_4873.CR2    1/8             Daylight	cam1_view2_illum3_wb2_exp1
IMG_4874.CR2    1/4             Daylight	cam1_view2_illum3_wb2_exp2
IMG_4875.CR2    0.5             Daylight	cam1_view2_illum3_wb2_exp3
IMG_4876.CR2    1/8             Cloudy		cam1_view2_illum3_wb3_exp1
IMG_4877.CR2    1/4             Cloudy		cam1_view2_illum3_wb3_exp2
IMG_4878.CR2    0.5             Cloudy		cam1_view2_illum3_wb3_exp3


IMG_4879.CR2    1/30            Manual
IMG_4880.CR2    1/15            Manual
IMG_4881.CR2    1/8             Manual
IMG_4882.CR2    1/4             Manual
IMG_4883.CR2    0.5             Manual
IMG_4884.CR2    1               Manual
IMG_4885.CR2    2               Manual
IMG_4886.CR2    1/60            Manual
IMG_4887.CR2    1/125           Manual
IMG_4888.CR2    1/250           Manual
IMG_4892.CR2    1/15            Manual
IMG_4893.CR2    1/8             Manual
IMG_4894.CR2    1/4             Manual




cam1_view1_illum1_wb1_exp1